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Remove item from array with jQuery

/ Published in: JavaScript
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Remove item (number or string) from array, using jQuery (method grep).

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  1. arr = [1, 2, 3, 4, 5] // array inicial
  2. var removeItem = 2;   // item do array que deverá ser removido
  3.  
  4. arr = jQuery.grep(arr, function(value) {
  5.         return value != removeItem;
  6.       });
  7.  
  8. // new array
  9. // [1, 3, 4, 5]

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